Structure of PDB 3gkv Chain B

Receptor sequence
>3gkvB (length=146) Species: 40690 (Trematomus bernacchii) [Search protein sequence]
VEWTDKERSIISDIFSHMDYDDIGPKALSRCLIVYPWTQRHFSGFGNLYN
AEAIIGNANVAAHGIKVLHGLDRGVKNMDNIAATYADLSTLHSEKLHVDP
DNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAVVVSALGKQYH
3D structure
PDB3gkv Combined crystallographic and spectroscopic analysis of Trematomus bernacchii hemoglobin highlights analogies and differences in the peculiar oxidation pathway of Antarctic fish hemoglobins
ChainB
Resolution1.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM B H41 H63 K66 H92 L96 V98 N102 F103 L141 H41 H63 K66 H92 L96 V98 N102 F103 L141
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0005344 oxygen carrier activity
GO:0019825 oxygen binding
GO:0020037 heme binding
GO:0031720 haptoglobin binding
GO:0043177 organic acid binding
GO:0046872 metal ion binding
Biological Process
GO:0015671 oxygen transport
GO:0042744 hydrogen peroxide catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005833 hemoglobin complex
GO:0031838 haptoglobin-hemoglobin complex
GO:0072562 blood microparticle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3gkv, PDBe:3gkv, PDBj:3gkv
PDBsum3gkv
PubMed19373928
UniProtP80044|HBB_TREBE Hemoglobin subunit beta (Gene Name=hbb)

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